Clip for a writing instrument



FIG. 1 is a top plan view of the clip for a writing instrument, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view with the left side being mirror image thereof.

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a perspective view thereof.

The structure depicted by means of broken lines in FIGS. 2, 3, and 4 has been shown for illsutrative purposes only and forms no part of the claimed design. 

The ornamental design for a clip for a writing instrument, as shown and described. 